【正文】
Grammar can may must 情態(tài)動詞: can may must ? 定義: ? 本身具有一定的詞義,表示某種感情和語氣。 ? 例句: ? You can’t do it like that.(責(zé)備 ) ? May I borrow your book?(請求 ) ? You must finsh your homework on time.(命令 ) can ? 觀察: ? I can swim. Can you swim? ? I can39。t /cannot swim, but I can ski. ? 總結(jié) : ? __________. ? 后面動詞用 ________. ? 3. can的否定形式是: _______或 ________. ? 4. 一般疑問句是將 can_______. 有能力做某事 原形 can39。t cannot 提前 Hi and Lo are talking about themselves. What are they saying? Read their conversation and then plete the statements below with Can or Cannot. P77 1. Hi _____ play football. 2. Lo _______ paint. 3. Hi _______ speak as many languages as Lo. 4. Both Hi and Lo _____ dance. 5. Lo ______ drive a car, but he ____ play chess. 6. Hi ____ swim, but he _______ play the guitar. can can can can cannot cannot cannot cannot can/may ? 觀察: ? 總結(jié): ? 1: can/may表示: ____和 :_______ ? 2: can的否定形式 :____________ may 的否定形式: ________ May/Can I use your mobile phone? Yes, you may/can. No, you may not/can39。t. You may/can turn on the TV. You may not/cannot play in the kitchen. 請求 允許 原形 can39。t/cannot may not Daisy is not feeling well today. Benny is at home with her. Read their conversation below. Fill the blanks with may or can. P78 Benny: Yes. I ____. _____ I carry your bag for you? Daisy: Yes, you may. That’s so kind of you, Benny. I’m ready to go. _____ you open the door for me? Benny: Yes, I can. Daisy: Thanks. May can Can Benny: How are you feeling, Daisy? Daisy: Not very well. Benny: ____________ I get you a chair? Daisy: Yes, thanks. Benny: I’m going out. _____ I borrow your bicycle, Daisy? Daisy: Yes, you may. Before you go to meet your friends, can you e and see the doctor with me? May May/Can a. A man is going to see his boss. is standing at the doorway. May I e in? What would he say if he wants to be polite? boss Come in, please. A student is going to ask the teacher a question. May I ask you a question? teacher Su